sprinter99
New Member
- Joined
- Oct 29, 2020
- Messages
- 18
Hi,
We have a 16s 280ah eve cells battery bank for a electric sailboat. I bought them from shenzhen luyuan (amy) and they were balanced and everthing looked great but now after about a month of usage, I notice my daly smart bms shows the cells (always cell number 2 that is the highest voltage) not balance when charging. is this normal ? when we start draining the battery again the cells ususally come within 0.08v avg of each other but when close to 100% and charging with solar my bms shuts off as high voltage warning from cell 2 that is around 3.75v and the other around 3.45.
is it cause for concern? or should I stop watching my bms data that close ?
We have a 16s 280ah eve cells battery bank for a electric sailboat. I bought them from shenzhen luyuan (amy) and they were balanced and everthing looked great but now after about a month of usage, I notice my daly smart bms shows the cells (always cell number 2 that is the highest voltage) not balance when charging. is this normal ? when we start draining the battery again the cells ususally come within 0.08v avg of each other but when close to 100% and charging with solar my bms shuts off as high voltage warning from cell 2 that is around 3.75v and the other around 3.45.
is it cause for concern? or should I stop watching my bms data that close ?